Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04243a7da6d762f79d02bb0ad055a6e7ac3b06c22de77063db209d6d9785adabfdcb5453a64495a239f0b3f38e66c40c7ca24eeed5aad7eac4ebbd225bad1c5543